Recognised as Colour
#BB89B7
- #BB89B7
- Magenta
- Dark
- Nearest: Plum
#BB89B7 is a magenta with RGB values 187, 137, 183 and HSL 305°, 27%, 64%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Plum.
Colour values
#BB89B7#BB89B7
HEX#BB89B7
RGBrgb(187, 137, 183)
RGB (0–1)0.7333, 0.5373, 0.7176
RGB percentages73.3%, 53.7%, 71.8%
HSLhsl(304.8, 26.9%, 63.5%)
HSV / HSBhsv(304.8, 26.7%, 73.3%)
CMYK0%, 26.7%, 2.1%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,290,487
CSS custom property--colour: #BB89B7;
Brightness & contrast
Relative luminance0.31875WCAG 2.x, 0 is black and 1 is white
Perceived brightness159 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.38:1
Contrast with white2.85:1WCAG normal text: Fail
Contrast with black7.38:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#447648
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.85:1WCAG large text: Fail
Contrast with black, large text7.38:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#89BB8D
Analogous#A689BB, #BB899E
Triadic#B7BB89, #89B7BB
Split complementary#9EBB89, #89BBA6
Tetradic#BBA689, #89BB8D, #899EBB
Tints, shades & saturation
Channel breakdown
R187
G137
B183
Red187 (73.3%)
Green137 (53.7%)
Blue183 (71.8%)
Hue304.8°
Saturation (HSL)26.88%
Lightness63.53%
Dominant channelRed
Hex per channelR BB · G 89 · B B7
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Harmonies
Similar named colours
Also reads as
BB89B7 (chemical formula)
- Formula
- 1,048.57 g/mol
- 97 atoms
BB89B7 has a molar mass of 1,048.57 g/mol, made up of 97 atoms across 1 element: 97 × B.
Molar mass
Molar mass1,048.57 g/mol
Total atoms per molecule97
Distinct elements1
Mass of one molecule1.7411914 × 10^-21 g
Molecules per gram5.7431938 × 10^20
Name
NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show
Composition by mass
B100%
Boron (B × 97)1,048.57 g/mol, 100%
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